KLA12122
Multiple vulnerabilities in Microsoft Browser

Multiple vulnerabilities were found in Microsoft Browser. Malicious users can exploit these vulnerabilities to cause denial of service, execute arbitrary code.

Below is a complete list of vulnerabilities:

1. A heap buffer overflow vulnerability in tab groups can be exploited to cause denial of service.
2. A use after free vulnerability in WebRTC can be exploited to cause denial of service or execute arbitrary code.
3. A use after free vulnerability in Blink can be exploited to cause denial of service or execute arbitrary code.

Microsoft Edge (Chromium-based)

Install necessary updates from the Settings and more menu, that are listed in your About Microsoft Edge page (Microsoft Edge About page usually can be accessed from the Help and feedback option)
Microsoft Edge update settings